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101. 发明授权

US09080537B2 In-tank filter of fuel pump module 有权
标题翻译：燃油泵模块的油箱内过滤器
公开(公告)号：US09080537B2
公开(公告)日：2015-07-14
申请号：US13070079
申请日：2011-03-23
申请人： Youngchol Choi , Hayoung Cho , Jinsik Hwang , Chanheum Yoon , Jongman Lee , Younghoon Kim , Haisung Lee
发明人： Youngchol Choi , Hayoung Cho , Jinsik Hwang , Chanheum Yoon , Jongman Lee , Younghoon Kim , Haisung Lee
IPC分类号： B01D35/02 , B01D35/31 , F02M37/10 , B01D35/30 , F02M37/22
CPC分类号： F02M37/106 , B01D35/02 , B01D35/30 , B01D35/31 , F02M2037/225
摘要： Provided is an in-tank filter, which is a component of a fuel pump module positioned in a fuel tank of a vehicle, etc., to supply fuel to an engine. The in-tank filter includes: a filter media filtering foreign materials; an upper container made of a synthetic resin material and having a filter media insertion space therein, the filter media insertion space having a filter media inserted thereinto; a lower container made of a synthetic resin material and coupled to the upper container to block a lower portion of the upper container; and a deformation prevention reinforcing ring having a container insertion hole formed therein so as to be closely adhered to an outer side of the upper container when the upper container is inserted thereinto and preventing the upper container inserted into the container insertion hole from expanding.
摘要翻译：提供一种槽内过滤器，其是位于车辆等的燃料箱中的燃料泵模块的部件，以向发动机供应燃料。内置过滤器包括：过滤介质过滤异物; 由合成树脂材料制成并在其中具有过滤介质插入空间的上部容器，所述过滤介质插入空间具有插入其中的过滤介质; 由合成树脂材料制成的下部容器，并联接到上部容器以阻挡上部容器的下部; 以及防变形加强环，其具有形成在其中的容器插入孔，以便当上容器插入其中时紧密地粘附到上容器的外侧，并防止插入容器插入孔的上容器膨胀。

102. 发明授权

US08979475B2 Turbine fuel pump for vehicle 有权
标题翻译：汽车用燃油泵
公开(公告)号：US08979475B2
公开(公告)日：2015-03-17
申请号：US13438341
申请日：2012-04-03
申请人： Hyuntae Lee
发明人： Hyuntae Lee
IPC分类号： F04D29/40 , F02M37/04 , F04D5/00 , F04D29/18
CPC分类号： F02M37/048 , F04D5/008 , F04D29/188
摘要： Provided is a turbine fuel pump for a vehicle. More particularly, provided is a turbine fuel pump for a vehicle that can improve efficiency of the fuel pump and solve pressure instability caused by collision of fuel by forming a separate independent channel in a lower casing, an impeller, and an upper casing where channels of fuel are formed at the time of suctioning fuel from the fuel tank and supplying fuel to an engine of an internal combustion engine.
摘要翻译：提供一种用于车辆的涡轮燃油泵。更具体地，提供了一种用于车辆的涡轮燃料泵，其可以提高燃料泵的效率并且通过在下壳体，叶轮和上壳体中形成分离的独立通道来解决由燃料的碰撞引起的压力不稳定性，其中通道在从燃料箱抽吸燃料并向内燃机的发动机供给燃料时形成燃料。

103. 发明授权

US08656588B2 Flange for fuel pump module and manufacturing method thereof 有权
标题翻译：燃油泵模块法兰及其制造方法
公开(公告)号：US08656588B2
公开(公告)日：2014-02-25
申请号：US13028661
申请日：2011-02-16
申请人： Ha Young Cho , Jae Won Choi , Jin Seok Kim
发明人： Ha Young Cho , Jae Won Choi , Jin Seok Kim
IPC分类号： B23P17/00 , B29C45/14 , B31B1/60
CPC分类号： F02M37/106 , F02M37/103 , F02M2037/228
摘要： Disclosed is a flange for a fuel pump module, which includes an adhesion enhancing member so that there is no gap between a power supply terminal and a resin material for forming a flange, thus further increasing injection efficiency and sealing performance. A method of manufacturing such a flange is also provided.
摘要翻译：公开了一种用于燃料泵组件的凸缘，其包括粘合增强构件，使得在供电端子和用于形成凸缘的树脂材料之间不存在间隙，因此进一步提高了喷射效率和密封性能。还提供了制造这种凸缘的方法。

104. 发明申请

US20130061960A1 FUEL PUMP MODULE FOR SUPPLYING DIESEL FUEL 有权
标题翻译：用于供应柴油燃料的燃油泵模块
公开(公告)号：US20130061960A1
公开(公告)日：2013-03-14
申请号：US13562453
申请日：2012-07-31
申请人： Munsik JEON , Chanheum YOON , Dong-Heon MO
发明人： Munsik JEON , Chanheum YOON , Dong-Heon MO
IPC分类号： F17D1/00
CPC分类号： F02M37/103 , F02M37/106 , Y10T137/794
摘要： Provided is a fuel pump module for supplying diesel fuel. The fuel pump module in accordance with exemplary embodiments of the present invention is configured to include a flange assembly fixed to an inlet of a fuel tank and a reservoir body assembly disposed in the fuel tank, wherein the reservoir body assembly includes: a filter that removes foreign objects included in the diesel fuel; a fuel pump that forcibly circulates the diesel fuel passing through the filter to a diesel engine; and a pump connection return passage that supplies fuel toward a diesel engine through a supply line of fuel but supplies the diesel fuel that is returned without being consumed by the diesel engine between the filter and the fuel pump to supply the fuel to the fuel pump without passing through the filter.
摘要翻译：提供了一种用于供应柴油的燃料泵模块。根据本发明的示例性实施例的燃料泵模块被配置为包括固定到燃料箱的入口的凸缘组件和设置在燃料箱中的储存器本体组件，其中储存器本体组件包括：过滤器，包含在柴油中的异物; 燃料泵，其将通过过滤器的柴油燃料强制循环到柴油发动机; 以及泵连接返回通道，其通过燃料供应管线向柴油发动机供应燃料，但是供给未被柴油发动机在过滤器和燃料泵之间被消耗的柴油，而不在燃料泵之间供应燃料，而没有通过过滤器。

105. 发明申请

US20130000608A1 RESERVOIR FOR FUEL TANK 有权
标题翻译：燃油舱储备
公开(公告)号：US20130000608A1
公开(公告)日：2013-01-03
申请号：US13337204
申请日：2011-12-26
申请人： Kusung KWON , Chanheum YOON
发明人： Kusung KWON , Chanheum YOON
IPC分类号： F02M37/02
CPC分类号： F02M37/106 , B60K15/03 , B60K2015/03111 , B60K2015/03236 , F02B3/06 , F02M37/22
摘要： Provided is a reservoir for a fuel tank not including a pump and capable of allowing fuel to be smoothly transferred by effectively blocking a solidification material when solidification occurs in the fuel in a low temperature environment.
摘要翻译：提供了一种用于不包括泵的燃料箱的储存器，并且能够在低温环境下在燃料中发生凝固时，通过有效地堵塞凝固材料来允许燃料平稳地转移。

106. 发明授权

US08291946B2 Apparatus for sensing fuel level in fuel tank 有权
标题翻译：用于检测燃油箱燃油液位的装置
公开(公告)号：US08291946B2
公开(公告)日：2012-10-23
申请号：US13211395
申请日：2011-08-17
申请人： JongKeun Lim , Youngchang Kim , Inseok Sohn , Kyuseob Shin , Joonseup Kim , Munsik Jeon
发明人： JongKeun Lim , Youngchang Kim , Inseok Sohn , Kyuseob Shin , Joonseup Kim , Munsik Jeon
IPC分类号： B65B3/04 , G01F23/32 , G01F23/56
CPC分类号： H01C10/36 , G01F23/363
摘要： Provided is an apparatus for sensing a fuel level in a fuel tank for sensing an amount of fuel remaining in the fuel tank mounted in a vehicle. The apparatus for sensing a fuel level according to the present invention senses a residual amount of fuel in a fuel tank by contacting a resistance substrate with a wiper, the apparatus including: a case that forms a sealable filling solution filling space and has a filling solution inlet formed on a top thereof; a stopper that blocks the filling solution inlet formed in the case to seal the filling solution filling space; and a filling solution that is filled in the filling solution filling space to perform an anti-rusting and lubricating function, wherein the resistance substrate and the wiper are disposed in the filling solution filling space.
摘要翻译：提供了一种用于感测燃料箱中的燃料液位的装置，用于感测安装在车辆中的燃料箱中剩余的燃料量。根据本发明的用于感测燃料液位的装置通过使电阻基板与刮水器接触来感测燃料箱中的燃料剩余量，该装置包括：形成可密封填充溶液填充空间并具有填充溶液的壳体入口形成在其顶部; 塞子，其阻塞在壳体中形成的填充溶液入口以密封填充溶液填充空间; 以及填充溶液，其填充在填充溶液填充空间中以执行防锈和润滑功能，其中电阻基板和擦拭器设置在填充溶液填充空间中。

107. 发明授权

US08015871B2 Sender unit for sensing the level of remaining fuel in a fuel tank utilizing a non-contacting sensor 有权
标题翻译：发送单元，用于利用非接触式传感器感测燃料箱中剩余燃料的水平
公开(公告)号：US08015871B2
公开(公告)日：2011-09-13
申请号：US11916735
申请日：2006-06-07
申请人： In-Seok Sohn , Kyeong-Hwan Kim , Mun-Sik Jeon , Hyung-Min Kim
发明人： In-Seok Sohn , Kyeong-Hwan Kim , Mun-Sik Jeon , Hyung-Min Kim
IPC分类号： G01F23/00 , G01F23/32 , G08B21/00
CPC分类号： G01F23/38
摘要： The present invention relates to a sender unit for sensing the level of remaining fuel in a fuel tank utilizing a non-contacting sensor. The sender unit for sensing the level of remaining fuel in a fuel tank of a vehicle is fixed in the fuel tank to sense the level of the remaining fuel by detecting the position of a float that floats depending on the level of the liquid surface of the fuel. The sender unit includes a casing; a disk-shaped rotor yoke pivotably received in the casing; a ring-shaped magnet fixed to a lower portion of the rotor yoke; a stator yoke that is a magnetic body including a plurality of horizontal arms spaced apart from a lower surface of the magnet so as to form a closed magnetic circuit together with the magnet; a magnetic sensing element fixed within a gap formed in the stator yoke; a plate which is fixedly received in the casing and to which the stator yoke is fixed; and a rod having one side end connected to the float and the other side end penetrating through the casing and fixed to the rotor yoke. According to the present invention, it is possible to accurately sense the level of fuel remaining in a fuel tank in a non-contacting manner, thereby improving the durability of the device.
摘要翻译：本发明涉及一种用于利用非接触式传感器感测燃料箱中剩余燃料的水平的发送器单元。用于感测车辆的燃料箱中的剩余燃料的水平的发送器单元被固定在燃料箱中，以通过检测浮子的位置来检测剩余燃料的水平，该浮子的浮动位置取决于液面的液面汽油。发送单元包括一个外壳; 可转动地容纳在壳体中的盘形转子轭; 固定在转子轭的下部的环状磁体; 定子磁轭，其是包括与磁体的下表面间隔开的多个水平臂的磁体，以与磁体一起形成闭合磁路; 固定在形成在所述定子磁轭中的间隙内的磁感测元件; 固定在壳体内并固定定子磁轭的板; 以及杆，其一侧端部连接到浮子，另一侧端部穿过壳体并固定到转子轭。根据本发明，可以以非接触的方式精确地检测燃料箱中残留的燃料的水平，从而提高装置的耐久性。

108. 发明授权

US12078170B2 Screw pump and integrated cooling module including the same 有权
公开(公告)号：US12078170B2
公开(公告)日：2024-09-03
申请号：US18366283
申请日：2023-08-07
申请人： COAVIS
发明人： Hyuntae Lee , Wookeun Lee , Dongheon Mo
IPC分类号： F04C18/16 , F04C2/16 , F04C15/06 , F04C29/04
CPC分类号： F04C18/16 , F04C2/16 , F04C15/06 , F04C29/04 , F04C2240/30
摘要： The present disclosure relates to a cooling module in which a plurality of cooling water outlets through which cooling water is discharged are formed in an outer housing, an inner housing into which a first screw and a second screw are inserted inside the outer housing, and a communication hole formed in the inner housing communicates with a plurality of cooling water outlets, in which a cooling module or a cooling water system including a plurality cooling water outlets formed in one screw pump is simple, reduces the number of parts, and simplifies a package.

109. 发明公开

US20240200573A1 VALVE-INTEGRATED ELECTRIC WATER PUMP 审中-公开
公开(公告)号：US20240200573A1
公开(公告)日：2024-06-20
申请号：US18545934
申请日：2023-12-19
申请人： COAVIS
发明人： Hyun Tae Lee , Woo Keun LEE
IPC分类号： F04D29/58 , B60K11/02 , F04D1/04
CPC分类号： F04D29/588 , B60K11/02 , F04D1/04
摘要： Provided is a valve-integrated electrical water pump in which an impeller for circulating a coolant to the outside and a valve for selectively opening and closing a plurality of ports inside an integrated housing to control a circulation of a coolant used in electric vehicles, thereby simplifying the overall structure of the pump and simplifying an internal flow path.

110. 发明授权

US12012968B2 Water pump 有权
公开(公告)号：US12012968B2
公开(公告)日：2024-06-18
申请号：US18366313
申请日：2023-08-07
申请人： COAVIS
发明人： Hyuntae Lee , Hyungmin Kim , Wookeun Lee , Dongheon Mo
IPC分类号： F04D29/046 , F04D1/00 , F04D29/22 , F04D29/42
CPC分类号： F04D29/046 , F04D1/00 , F04D29/22 , F04D29/4293
摘要： The present disclosure relates to a water pump in which a channel is formed so that a fluid introduced through an inlet side passes through a bearing part and a channel inside the rotor accommodation part and the rotor is formed so that the fluid may circulate, so a lubricating action of a bearing rotatably coupled to the rotor is smoothed and a pressure difference between upper and lower sides of an assembly of the rotor and an impeller assembly is reduced, thereby reducing abnormal noise and vibration in the bearing part.

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